The ecological state of the ecosystems in the border areas between Norway and Russia

Author:
Aamlid D., Vassilieva N., Aarrestad P.A., Gytarsky M. L., Lindmo S., Karaban R., Korotkov V., Rindal T., Kuzmicheva V. & Venn K.
Year:
2000
Journal:
Boreal Env. Res.
Pages:
5: 257–278
Url:
thumb
Six sites for forest ecosystem monitoring were established to perform a long-term study of effects of air pollution on pine forest ecosystems along a pollution gradient in the border areas between Norway and Russia. The main pollution source is a nickel smelter. Several methods and analyses were used to investigate different compartments of this northern boreal forest ecosystem. The differences in ecological condition and diversity observed among the research sites are probably due to the air pollution load in the area. The elevated concentrations of Ni and Cu detected in plant tissues, the reduced lichen vegetation on stems and on the forest floor, and the reduced or absent moss vegetation are the most obvious impacts in the investigated area.
Id:
13701
Submitter:
zdenek
Post_time:
Tuesday, 21 July 2009 14:46